SU623700A2 - Apparatus for fastening metallic and non-metallic components - Google Patents
Apparatus for fastening metallic and non-metallic componentsInfo
- Publication number
- SU623700A2 SU623700A2 SU762424532A SU2424532A SU623700A2 SU 623700 A2 SU623700 A2 SU 623700A2 SU 762424532 A SU762424532 A SU 762424532A SU 2424532 A SU2424532 A SU 2424532A SU 623700 A2 SU623700 A2 SU 623700A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metallic
- heat exchanger
- fastening
- mounting plate
- thermoelectric
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
Description
Изобретение относитс к области станкостроени , а именно к оснастке дл металлорежущих станков.The invention relates to the field of machine tool construction, in particular to tooling for machine tools.
По авт.св. № 429925 известно устройство дл креплени деталей методом примораживани , выполненное в виде корпуса , в который вмонтирован теплообменник , установочна плита и термоэлектро- батареи, расположенные между теплообменником и установочной плитой. Термо- батареи охлагкдают установочную плиту и . примораживают к ней обрабатываемую деталь , а выдел ющеес при этом тепло на тепловыдел ющих спа х термоэлектро- батарей . логлощаетс проточной водой, циркулирующей через теплообменник.By bus No. 429925, a device for fastening parts by the method of freezing, made in the form of a housing in which a heat exchanger, a mounting plate and a thermo-electric battery are mounted between the heat exchanger and the mounting plate are known. Thermo-batteries cool the mounting plate and. the workpiece is frozen to it, and the heat released at the same time from the heat dissipation of thermal batteries. Logs in flowing water circulating through a heat exchanger.
Недостатком такого устройства вл етс то, что, при отсутстви протока воды возможен выход из стро термоэлектробатарей из-за перегрева.The disadvantage of such a device is that, in the absence of a water flow, it is possible that the thermo-electric batteries can fail due to overheating.
Цель изобретени - повышение надежности работы устройства.The purpose of the invention is to increase the reliability of the device.
Дл этого между трубопроводами теплообменника установлена дополнительна термоэлектробатаре , электрически св занна с введенным в устройство блоком регулировани питани термоэлектробатарей , размещенных между установочной плитой и теплообменником.For this, an additional thermo electric battery is installed between the pipes of the heat exchanger, electrically connected with the power control unit of the thermo electric batteries placed between the mounting plate and the heat exchanger inserted into the device.
На чертеже изображено предлагаемое устройство.The drawing shows the proposed device.
Устройство состоит из теплообкгенникч 3., установочной плиты 2 и термоэлектрёбатарей 3, расположенных между теплообменником и установочной плитой. Дл подачи охлаждающей воды в теплообменншхе предусмотрены трубопроводы 4 и 5, между которыми зажата дополнительна термоэлектробатаре 6, электрически св занна с введенным в устройство блоком регулировани питани термоэлектробатарей 3 (на чертеже не показан). Устройство крепитс к столу станка с помошью основани 7.The device consists of teploobkgennikch 3., mounting plate 2 and thermoelectric equipment 3, located between the heat exchanger and the mounting plate. Piping 4 and 5 are provided for supplying cooling water to the heat exchanger, between which an additional thermoelectric switch 6 is clamped, electrically connected to the supply control unit of the thermoelectric battery 3 (not shown). The device is attached to the table of the machine with the aid of the base 7.
Устройство работает следующим образом .The device works as follows.
При включении термоэлектробатарей 3 происходит охлаждение установочгЛй плиты 2 и примораживание к ней обрабатываемой детали. Выдел ющеес во вре-When the thermoelectric switches 3 are turned on, the installation of the plate 2 is cooled and the workpiece is frozen to it. Time-consuming
ы работы устройства тепло отводитс с помощью теплообменника 1, в который подаетс охлаждающа вода и сливаетс через трубопроводы 4 и 5. Вода в irenлообменнике нагреваетс , поэтому между трубопроводами 4 и 5 существует рааность температур, и дополнительна терМоэлектробатаре 6 вырабатывает электрический сигнал за счет эффекта З ебека При прекращении подачи водытемпература трубопроводов 4 и 5 выравниваетс , сигаал резко уменьшаетс , в результате чего отключаетс с помощью блока регулировани питание термоэлектробатйрей 3 и выключаетс станок.As the device operates, heat is removed by means of a heat exchanger 1, to which cooling water is supplied and discharged through pipes 4 and 5. The water in the heat exchanger is heated, therefore a temperature gap exists between pipes 4 and 5, and an additional thermal signal 6 is generated by an beck effect. When the supply is cut off, the water temperature of the pipelines 4 and 5 is leveled, the sigal is sharply reduced, as a result of which the power supply of the thermoelectric gun 3 is turned off and turned off machine.
Таким образом введение дополнитель ной термоэлектробатареи позвол ет повысить надежность устройства за счет исключени возможности Thus, the introduction of an additional thermoelectric battery improves the reliability of the device by eliminating the possibility of
перегрева термо электробатарей.overheating of thermo electric batteries.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762424532A SU623700A2 (en) | 1976-11-29 | 1976-11-29 | Apparatus for fastening metallic and non-metallic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762424532A SU623700A2 (en) | 1976-11-29 | 1976-11-29 | Apparatus for fastening metallic and non-metallic components |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU429925 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU623700A2 true SU623700A2 (en) | 1978-07-31 |
Family
ID=20684523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762424532A SU623700A2 (en) | 1976-11-29 | 1976-11-29 | Apparatus for fastening metallic and non-metallic components |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU623700A2 (en) |
-
1976
- 1976-11-29 SU SU762424532A patent/SU623700A2/en active
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